KR870001634B1 - 컬러음극선관 - Google Patents

컬러음극선관 Download PDF

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Publication number
KR870001634B1
KR870001634B1 KR8200543A KR820000543A KR870001634B1 KR 870001634 B1 KR870001634 B1 KR 870001634B1 KR 8200543 A KR8200543 A KR 8200543A KR 820000543 A KR820000543 A KR 820000543A KR 870001634 B1 KR870001634 B1 KR 870001634B1
Authority
KR
South Korea
Prior art keywords
phosphor
color
glass
red
cathode ray
Prior art date
Application number
KR8200543A
Other languages
English (en)
Korean (ko)
Other versions
KR830009640A (ko
Inventor
야스오 이와자끼
Original Assignee
가다야마 니하찌로오
미쯔비시 덴끼 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2247081A external-priority patent/JPS57136742A/ja
Priority claimed from JP2247781A external-priority patent/JPS57136743A/ja
Application filed by 가다야마 니하찌로오, 미쯔비시 덴끼 가부시기가이샤 filed Critical 가다야마 니하찌로오
Publication of KR830009640A publication Critical patent/KR830009640A/ko
Application granted granted Critical
Publication of KR870001634B1 publication Critical patent/KR870001634B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/185—Luminescent screens measures against halo-phenomena
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
KR8200543A 1981-02-17 1982-02-09 컬러음극선관 KR870001634B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP81-22477 1981-02-17
JP22470 1981-02-17
JP81-22470 1981-02-17
JP2247081A JPS57136742A (en) 1981-02-17 1981-02-17 Color cathode-ray tube
JP2247781A JPS57136743A (en) 1981-02-17 1981-02-17 Color cathode-ray tube

Publications (2)

Publication Number Publication Date
KR830009640A KR830009640A (ko) 1983-12-22
KR870001634B1 true KR870001634B1 (ko) 1987-09-17

Family

ID=26359699

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8200543A KR870001634B1 (ko) 1981-02-17 1982-02-09 컬러음극선관

Country Status (3)

Country Link
KR (1) KR870001634B1 (fi)
DE (1) DE3205031A1 (fi)
GB (1) GB2093269B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626740A (en) * 1984-10-09 1986-12-02 North American Philips Corporation Red luminescent cathode ray device with improved color filtering system
JPH0625848B2 (ja) * 1985-07-08 1994-04-06 富士写真フイルム株式会社 カラ−画像の形成方法
DE4312737A1 (de) * 1993-04-20 1994-10-27 Philips Patentverwaltung Farbanzeigevorrichtung
CN1285096C (zh) 2002-12-26 2006-11-15 株式会社东芝 显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926837A (en) * 1974-10-29 1975-12-16 Westinghouse Electric Corp Method for the preparation of europium activated yttrium oxysulfide
JPS5545712A (en) * 1978-09-27 1980-03-31 Hitachi Ltd Manufacture of pigment-adhered red luminescent fluophor
DE3012055A1 (de) * 1980-03-28 1981-10-08 Videocolor GmbH, 7900 Ulm Verfahren zum ummanteln von leuchtstoffteilchen
DE3165371D1 (en) * 1980-05-29 1984-09-13 Mitsubishi Electric Corp Color cathode ray tube
DE3045970A1 (de) * 1980-12-05 1982-07-08 Videocolor GmbH, 7900 Ulm Verfahren zum aufbringen von farbpigmenten auf leuchtstoffkoerner

Also Published As

Publication number Publication date
KR830009640A (ko) 1983-12-22
DE3205031A1 (de) 1983-02-24
GB2093269B (en) 1984-08-30
GB2093269A (en) 1982-08-25
DE3205031C2 (fi) 1987-04-09

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